html,
body,
#app {
  background-color: transparent;
  overflow: hidden;
  color: var(--b);
  width: 100%;
  height: 100%;
}

img {
  object-fit: cover;
}

a {
  text-decoration: none;
  color: var(--w);
}

ol,
ul {
  list-style: none;
}

body,
button,
input,
select,
textarea {
  font-family:
    Microsoft YaHei,
    Arial;
  font-weight: normal;
  font-size: 14px;
  line-height: 1;
}

/* flex start */
.f-r-center {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-content: center;
  align-items: center;
}

.f-c-center {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-content: center;
  align-items: center;
}

.f-r {
  display: flex;
  flex-direction: row;
}

.f-c {
  display: flex;
  flex-direction: column;
}

.f-w {
  flex-wrap: wrap;
}

.f-n {
  flex: none;
}

.f-1 {
  flex: 1;
}

.j-a {
  justify-content: space-around;
}

.j-b {
  justify-content: space-between;
}

.j-c {
  justify-content: center;
}

.j-s {
  justify-content: flex-start;
}

.j-e {
  justify-content: flex-end;
}

.a-c {
  align-content: center;
  align-items: center;
}

.a-e {
  align-items: flex-end;
  align-content: flex-end;
}

.a-b {
  align-items: space-between;
  align-content: space-between;
}

.a-base {
  align-items: baseline;
  align-content: baseline;
}
/* flex end */

/* 定位 start */
.p-a {
  position: absolute !important;
}

.p-r {
  position: relative !important;
}
/* 定位 end */

.t-1 {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.t-o {
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

/* el-icon样式重置 start */
.el-icon {
  box-sizing: content-box;
}
/* el-icon样式重置 end */

/****滚动条样式(包括div) start**/

.divBox {
  overflow-y: scroll;
}

*::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

*::-webkit-scrollbar-thumb {
  border-radius: 5px;
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1);
  background-color: rgba(6, 242, 251, 0.5);
}

*::-webkit-scrollbar-track {
  border-radius: 10px;
  background-color: rgba(6, 242, 251, 0);
}

/****滚动条样式(包括div) end**/
